Patent · US Active

Antenna-plexer for interference cancellation

US12057642B2 · kind B2 · utility

1Cited by

76References

20Claims

0Family size

Assignee

Skyworks Solutions, Inc. · US

Inventors

David Richard Pehlke · Westlake Village, US
Anand Raghavan · Middleton, US
Poul Olesen · Svenstrup, DK
Werner Schelmbauer · Linz, AT
Thorsten Tracht · Munich, DE
Wolfgang Thomann · Munich, DE
Amir Rubin · Kiryat Ono, IL
Assi Jakoby · Herzliya, IL
Ofer Benjamin · Netanya, IL

Key dates

Filing date	Sep 7, 2023
Grant date	Aug 6, 2024
Priority date	—
Expiry date	Sep 7, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH04B2001/0433
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Antenna-plexers for interference cancellation are provided herein. In certain embodiments, a wireless device includes an antenna, an antenna-plexer coupled to the antenna and configured to generate a feedback signal, a transmitter configured to transmit a transmit signal to the antenna by way of the antenna-plexer, a receiver configured to process a receive signal, and a feedback receiver configured to process the feedback signal from the antenna-plexer to provide compensation to the receive signal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.